@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

:root {
  --bg-color: #121826;
  --nav-color: #1e2433;
  --accent-color: #4f90ff;
  --text-color: #e0e6f1;
  --border-color: #38415d;
  --hover-bg: #2a2f48;
  --btn-bg: #3b466f;
  --btn-hover-bg: #4f90ff;
}

body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Snow container covers entire screen */
#snow-container {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  overflow: hidden;
}

/* Snowflake styles */
.snowflake {
  position: absolute;
  top: -10px;
  background: white;
  border-radius: 50%;
  opacity: 0.8;
  filter: drop-shadow(0 0 1px #fff);
  animation-name: fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

@keyframes fall {
  to {
    transform: translateY(100vh);
  }
}

/* Navbar */
.navbar {
  background-color: var(--nav-color);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
  position: sticky;
  top: 0;
  z-index: 1000;
  justify-content: center;
  gap: 40px;
}

.logo {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-color);
  text-transform: lowercase;
  letter-spacing: 3px;
  user-select: none;
  cursor: default;
  flex-shrink: 0;
  text-decoration: none;
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0;
  justify-content: center;
  flex-grow: 1;
  max-width: 700px;
}

.navbar li a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 24px;
  transition: background-color 0.3s ease, color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.navbar li a:hover,
.navbar li a.active {
  background-color: var(--btn-hover-bg);
  color: #fff;
  box-shadow: 0 0 8px var(--btn-hover-bg);
}

/* Settings page container */
.settings-page-container {
  max-width: 800px;
  margin: 30px auto;
  text-align: left;
}

.settings-page-container .settings-section {
  background-color: var(--nav-color);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.settings-page-container .settings-section h3 {
  color: var(--accent-color);
  font-size: 22px;
  margin-top: 0;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 10px;
}

.setting-item {
  margin-bottom: 15px;
}

.setting-item label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: var(--text-color);
}

.setting-item input[type="text"],
.setting-item select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-size: 14px;
  box-sizing: border-box;
}

.setting-item input[type="text"]:focus,
.setting-item select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 6px var(--accent-color);
}

.setting-item input[type="checkbox"] {
  margin-right: 8px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.setting-buttons {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.btn-primary,
.btn-secondary,
.btn-small {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #fff;
  flex: 1;
}

.btn-primary:hover {
  background-color: #3a7ae8;
  box-shadow: 0 0 10px var(--accent-color);
}

.btn-secondary {
  background-color: var(--btn-bg);
  color: var(--text-color);
  flex: 1;
}

.btn-secondary:hover {
  background-color: var(--hover-bg);
}

.btn-small {
  background-color: var(--btn-bg);
  color: var(--text-color);
  padding: 8px 16px;
  margin-left: 10px;
}

.btn-small:hover {
  background-color: var(--accent-color);
  color: #fff;
}

/* Info modals (Credits & Update Log) */
.info-modal {
  display: none;
  position: fixed;
  z-index: 10001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}

.info-modal-content {
  background: linear-gradient(135deg, rgba(30, 36, 51, 0.95), rgba(18, 24, 38, 0.95));
  margin: 3% auto;
  padding: 0;
  border: 2px solid var(--accent-color);
  border-radius: 20px;
  width: 90%;
  max-width: 700px;
  max-height: 85vh;
  overflow: hidden;
  box-shadow: 0 10px 50px rgba(79, 144, 255, 0.3), 0 0 100px rgba(0, 0, 0, 0.8);
  animation: modalSlideIn 0.4s ease-out;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.info-modal-content h2 {
  margin: 0;
  padding: 24px 30px;
  background: linear-gradient(135deg, rgba(79, 144, 255, 0.2), rgba(79, 144, 255, 0.05));
  color: #fff;
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  border-bottom: 2px solid var(--accent-color);
  text-shadow: 0 2px 10px rgba(79, 144, 255, 0.5);
}

.info-modal-content h3 {
  color: var(--accent-color);
  font-size: 22px;
  margin-top: 25px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.info-modal-content h4 {
  color: var(--text-color);
  font-size: 18px;
  margin-top: 20px;
  margin-bottom: 10px;
}

.info-modal-body {
  padding: 30px;
  overflow-y: auto;
  max-height: calc(85vh - 100px);
}

.info-modal-body::-webkit-scrollbar {
  width: 10px;
}

.info-modal-body::-webkit-scrollbar-track {
  background: rgba(56, 65, 93, 0.3);
  border-radius: 10px;
}

.info-modal-body::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: 10px;
}

.info-modal-body::-webkit-scrollbar-thumb:hover {
  background: #3a7ae8;
}

.info-modal-body p {
  color: var(--text-color);
  line-height: 1.8;
  margin-bottom: 16px;
}

.info-modal-body ul {
  list-style: none;
  padding-left: 0;
  margin: 15px 0;
}

.info-modal-body ul li {
  color: var(--text-color);
  padding: 10px 15px;
  margin-bottom: 8px;
  background: rgba(56, 65, 93, 0.3);
  border-left: 3px solid var(--accent-color);
  border-radius: 6px;
  line-height: 1.6;
  transition: all 0.3s ease;
}

.info-modal-body ul li:hover {
  background: rgba(79, 144, 255, 0.15);
  transform: translateX(5px);
  border-left-color: #3a7ae8;
}

.info-close {
  color: var(--text-color);
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 36px;
  font-weight: bold;
  line-height: 1;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}

.info-close:hover {
  color: var(--accent-color);
  transform: rotate(90deg);
}

/* Homepage info buttons */
.homepage-info-buttons {
  position: fixed;
  bottom: 30px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
  pointer-events: none;
  z-index: 100;
}

.info-btn {
  pointer-events: all;
  padding: 14px 28px;
  border: 2px solid var(--accent-color);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(30, 36, 51, 0.9), rgba(18, 24, 38, 0.9));
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
}

.info-btn:hover {
  background: linear-gradient(135deg, var(--accent-color), #3a7ae8);
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(79, 144, 255, 0.4);
}

.info-btn:active {
  transform: translateY(-1px);
}

/* Homepage search bar container */
.homepage-search-container {
  margin: 24px auto 0 auto;
  display: flex;
  justify-content: center;
  gap: 8px;
  max-width: 480px;
  width: 90%;
}

.homepage-search-container input[type="text"] {
  flex-grow: 1;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--nav-color);
  color: var(--text-color);
  font-size: 16px;
  outline-offset: 2px;
  transition: border-color 0.3s ease;
}

.homepage-search-container input[type="text"]:focus {
  border-color: var(--btn-hover-bg);
  box-shadow: 0 0 6px var(--btn-hover-bg);
}

.homepage-search-container button {
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  background-color: var(--btn-bg);
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.homepage-search-container button:hover {
  background-color: var(--btn-hover-bg);
  color: #fff;
}

/* Container and content styles */
.container {
  max-width: 1200px;
  margin: 20px auto;
  padding: 20px;
  text-align: center;
}

.content {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Game and App grids */
.game-grid, .app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
  justify-items: center;
}

.game-card, .app-card {
  position: relative;
  width: 250px;
  height: 250px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
  cursor: pointer;
  background-color: #000;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.game-card:hover, .app-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.9);
}

.game-card img, .app-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  pointer-events: none;
  user-select: none;
}

.game-card h3, .app-card h3 {
  position: relative;
  margin: 0;
  padding: 10px 15px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  color: #fff;
  font-size: 1em;
  font-weight: 700;
  text-align: center;
  z-index: 10;
  border-radius: 0 0 20px 20px;
  user-select: none;
}

/* Search container in games section */
.search-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 20px 0;
  gap: 8px;
}

.search-container input[type="text"] {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--nav-color);
  color: var(--text-color);
  font-size: 16px;
  width: 300px;
}

.search-container button {
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  background-color: var(--btn-bg);
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.search-container button:hover {
  background-color: var(--btn-hover-bg);
  color: #fff;
}

/* Back buttons */
#backToHomeApps,
#backToHomeGame {
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  background-color: var(--btn-bg);
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
  margin-top: 20px;
}

#backToHomeApps:hover,
#backToHomeGame:hover {
  background-color: var(--btn-hover-bg);
  color: #fff;
}

/* Game play area */
.game-play-area {
  background-color: #000;
  border: 2px solid var(--accent-color);
  border-radius: 10px;
  padding: 10px;
  position: relative;
}

.game-iframe {
  width: 100%;
  height: 600px;
  border: none;
}

.fullscreen-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--accent-color);
  color: #fff;
  border: none;
  border-radius: 5px;
  padding: 8px 16px;
  cursor: pointer;
  z-index: 10000;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.fullscreen-btn:hover {
  background-color: #3a7ae8;
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 15px;
    padding: 15px;
  }

  .navbar ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .homepage-info-buttons {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    bottom: 20px;
    padding: 0 15px;
  }

  .info-btn {
    width: 100%;
    max-width: 300px;
  }

  .game-grid, .app-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .game-card, .app-card {
    width: 200px;
    height: 200px;
  }

  .info-modal-content {
    width: 95%;
    margin: 5% auto;
  }

  .settings-page-container {
    width: 95%;
    padding: 10px;
  }
}